Vehicle grille guard



FIG. 1 is a top, front, and right side perspective view of a vehicle grille guard showing my new design;

FIG. 2 is a top, rear, and right side perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate portions of the vehicle grille guard that form no part of the claimed design. 

CLAIM The ornamental design for a vehicle grille guard, as shown and described. 